Factor Info

ID 70251
Size 1051 digits / 3491 bits
Status composite
Value 6445834798653208757765443401236560168231348008313368469780000874581548374195725485466332049461745561265712541708953431269257365830243528574297662981095079025751577422091838474247449954248588006750930323879874316505530770498220511701762404117279284192857102736298887354612101328212282346104486136681761446029175132008088453163362678859420576878613009380276563570443481249347639266056017891892405033730135015604263111546336550353645503799180246076721721560919043351633651188246408899834774019559491436910227002381715492114841896270482342887211690674501539793002788194200363747365532617974708313934176923573901551283586909715651923747899468627774293605194201436285721226919960120148630430307387230227495926373006710756469263180600338074748885661577075141097165996114192600340236920476483274473403787265515599479990317999461541955735358960587708800875039070533163673138494216804671841724331431599415707888326376751450240770857307828067098308282231127513657734697851437302346923883782802258640862822871280671538799025319874375053950195005148511307881441851

Factorizations

Primary (ID: 68367) 2916318790400475597229 (proven prime)
(ID: 70252) 2210264124714586470975807293380556749080355349577158697608138777084797778102844989626083705223882393193315142731979155486378989060951340973075140671433384022007451694397887885722221681278471335071088722679430765221397135970318598559061831831468842355266261963688949143104277399022000975314040875340055138707263416791449847402856686418689031875144399488934573035651512479535538121570336493331933618694866799359768611083882740060314097025490479588176493321976788491444745869589812690078598311690753703604769943608754651536218790979151953495942566145271075178887599591893859549195450799064671338186888476214532347046446971904359940866417535183220695667847674978972916255399054458566887949959310704514446277573588274033289272240558963084722388653345374639060369678834645077269967976450389360978855641648806411301045920346270155908678576182160357311323634574542790101625178306120758134290595244416036490010376038508975215409185206312892401313182591286325359381777631998207195835997194049060837631971307088637189587943360655178351120519 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.